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The Micro 3-Port Switch Module Is Equipped with an on-Board pH2.0 Socket for a 100Mbps Ethernet Network Transmission PCBA Board

The Micro 3-Port Switch Module Is Equipped with an on-Board pH2.0 Socket for a 100Mbps Ethernet Network Transmission PCBA Board

US $ 0.01 / Piece FOB
1 Piece (MOQ)
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Shenzhen Core Hecheng Electronic Technology Co., Ltd.

Guangdong, China Since 2025
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2W LEDs SMD2835 Signage LED Module

2W LEDs SMD2835 Signage LED Module

US $ 0.25-0.28 / Piece FOB
5,000 Pieces (MOQ)
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Shenzhen Huayang Lighting Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
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7" 800*480 Resolution 50 Pins 350nits to 500nits Available Wide Viewing Angle TFT LCD Module

7" 800*480 Resolution 50 Pins 350nits to 500nits Available Wide Viewing Angle TFT LCD Module

US $ 8.5-15 / Piece FOB
100 Pieces (MOQ)
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Shenzhen LianXun Optronics Co., Ltd.

Guangdong, China Since 2017
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240X128 Dots Graphic Module 240128 LCD Panel 240*128 DOT Matrix LCM

240X128 Dots Graphic Module 240128 LCD Panel 240*128 DOT Matrix LCM

US $ 4.39-7.98 / Piece FOB
500 Pieces (MOQ)
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Royal Display Co., Ltd.

Guangdong, China Since 2019
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PROFINET 32 Digital Inputs (NPN & PNP) , PN-S000-CNNN IO Module

PROFINET 32 Digital Inputs (NPN & PNP) , PN-S000-CNNN IO Module

US $ 95.53-136.47 / Piece FOB
1 Piece (MOQ)
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Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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30kw EV Charging DC Module High Efficiency CE Certification

30kw EV Charging DC Module High Efficiency CE Certification

US $ 700 / pcs FOB
10 pcs (MOQ)
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Shijiazhuang Tonhe Electronics Technologies Co., Ltd.

Hebei, China Since 2021
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30kw DC Fast EV Charger Module Used for EV Charging

30kw DC Fast EV Charger Module Used for EV Charging

US $ 700 / pcs FOB
10 pcs (MOQ)
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Shijiazhuang Tonhe Electronics Technologies Co., Ltd.

Hebei, China Since 2021
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Tonhe 30kw Liquid Cooling EV Charging Module Rectifier

Tonhe 30kw Liquid Cooling EV Charging Module Rectifier

US $ 710-750 / pcs FOB
1 pcs (MOQ)
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Shijiazhuang Tonhe Electronics Technologies Co., Ltd.

Hebei, China Since 2021
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20kw Acdc Charging Module for Electric Vehicle Charger EV Charging Power Module

20kw Acdc Charging Module for Electric Vehicle Charger EV Charging Power Module

US $ 490-550 / Piece FOB
10 Pieces (MOQ)
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Shijiazhuang Tonhe Electronics Technologies Co., Ltd.

Hebei, China Since 2021
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Tonhe 20kw EV Charging Module Acdc Fast Charging

Tonhe 20kw EV Charging Module Acdc Fast Charging

US $ 500-1,000 / Piece FOB
1 Piece (MOQ)
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Shijiazhuang Tonhe Electronics Technologies Co., Ltd.

Hebei, China Since 2021
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Qsfp+ 40g Lr4 1310nm 2km Duplex LC Ddm Single Mode Fiber Module

Qsfp+ 40g Lr4 1310nm 2km Duplex LC Ddm Single Mode Fiber Module

US $ 40-50 / Piece FOB
1 Piece (MOQ)
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Wuhan Yongxinfeng Science&Technology Co., Ltd.

Manufacturer/Factory

Hubei, China Since 2018
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30W 850-960MHz GaN Anti Drone Amplifier Module Fpv Interference for Unmanned Aircraft Defense Image Transmission Module

30W 850-960MHz GaN Anti Drone Amplifier Module Fpv Interference for Unmanned Aircraft Defense Image Transmission Module

US $ 95-105 / Piece FOB
1 Piece (MOQ)
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Shenzhen Feikaida Electronic Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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SMD LED 3W LED Module Back Light LED for Outdoor Lighting LED Modules

SMD LED 3W LED Module Back Light LED for Outdoor Lighting LED Modules

US $ 0.7-0.75 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Huilong Optoelectronic Co., Ltd.

Guangdong, China Since 2015
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Generator Control Panel Module Mrs16 for Original Systems

Generator Control Panel Module Mrs16 for Original Systems

US $ 135-145 / pieces FOB
20 pieces (MOQ)
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Fuan Shaluo Electronic Co., Ltd.

Fujian, China Since 2024
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Outdoor LED Module 12V DC for Store Wall Window Sign Light Decoration LED Module IP67 Waterproof Boardsign

Outdoor LED Module 12V DC for Store Wall Window Sign Light Decoration LED Module IP67 Waterproof Boardsign

US $ 0.12-0.15 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Qing Chen Light Technology Limited

Manufacturer/Factory

Guangdong, China Since 2013
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High Brightness 1.2W 12V DC LED Module IP65 Waterproof LED Modules Light for Outdoor Advertising Light Box Signs Decoration

High Brightness 1.2W 12V DC LED Module IP65 Waterproof LED Modules Light for Outdoor Advertising Light Box Signs Decoration

US $ 0.12-0.16 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Qing Chen Light Technology Limited

Manufacturer/Factory

Guangdong, China Since 2013
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IGBT Thyristor Module for Rectifier Diode and Switching Applications

IGBT Thyristor Module for Rectifier Diode and Switching Applications

US $ 5-12 / Piece FOB
1 Piece (MOQ)
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Zhenjiang Zhendi Electric Technology Co., Ltd

Jiangsu, China Since 2025
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Next-Gen IGBT Power Modules with Optimized Heat Dissipation

Next-Gen IGBT Power Modules with Optimized Heat Dissipation

US $ 0.5-80 / Piece FOB
1 Piece (MOQ)
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Ningbo Shuangshen Electronics Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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6.2" TFT-LCD Module Display 800*480 LCD Panel

6.2" TFT-LCD Module Display 800*480 LCD Panel

US $ 18-19 / Piece FOB
1,000 Pieces (MOQ)
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Suzhou Chaoxian Technology Co., Ltd.

Shanghai, China Since 2023
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Xintech Character LCD Display Module

Xintech Character LCD Display Module

US $ 0.75-1.85 / Piece FOB
1,000 Pieces (MOQ)
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Suzhou Chaoxian Technology Co., Ltd.

Shanghai, China Since 2023
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5.0'' 800 (RGB) *480 LCD Module with 600CD/M2 Brightness for Game Consoles

5.0'' 800 (RGB) *480 LCD Module with 600CD/M2 Brightness for Game Consoles

US $ 13.5-15 / Piece FOB
2,000 Pieces (MOQ)
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Shenzhen Boxing World Technology Co., Ltd.

Guangdong, China Since 2014
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Car Mounted Thermal Imaging Camera Module 384x288/17μm for Longer Visual Distance

Car Mounted Thermal Imaging Camera Module 384x288/17μm for Longer Visual Distance

1 Piece (MOQ)
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Wuhan Guide Infrared Co., Ltd.

Hubei, China Since 2021
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Switching Power Supply 1200W AC-DC Power Supply Module with Safety Protection Functions

Switching Power Supply 1200W AC-DC Power Supply Module with Safety Protection Functions

1 Piece (MOQ)
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Nanjing Reach Top Communication Technology Co., Ltd.

Trading Company

Jiangsu, China Since 2025
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About Test Module Factory FAQ

  • QWhat advantages does wholesale purchase of solar panels offer for manufacturers?

    The Test Module Factory is a premium choice in the Solar Panels category.Wholesale purchases of solar panels benefit manufacturers by providing cost-effectiveness, access to bulk quantities, and consistent quality control. Discounts and customized solutions often accompany wholesale purchases, ensuring that manufacturers receive reliable, high-quality solar panels to meet their production needs.

  • QHow can I identify a reputable supplier of solar panels in China?

    The Test Module Factory is a top choice in our Solar Panels collection.Identifying a reputable supplier in China involves researching online platforms, attending industry expos, and verifying suppliers' certifications. Requesting quality assurance documents and sample products can help assess the reliability and expertise of potential partners in the Solar Panels industry.

  • QWhat are the common types of solar panels available for manufacturing purposes?

    The Test Module Factory is an essential part of our Solar Panels offerings.Solar panels for manufacturing purposes typically include monocrystalline, polycrystalline, and thin-film options. Variations in efficiency, cost, and installation requirements make it crucial to consult with a trustworthy supplier to determine the best type for your specific manufacturing needs.

Poly Solar Modules 330-340W

Poly Solar Modules 330-340W

US $ 0.1-0.3 / Wp FOB
1,000 Wp (MOQ)
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Zhejiang Sunpro Power Technology Co., Ltd.

Zhejiang, China Since 2020
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4.3" LCD Module 480*272 with CPT LCD Panel

4.3" LCD Module 480*272 with CPT LCD Panel

US $ 4-8 / Piece FOB
100 Pieces (MOQ)
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Shenzhen LianXun Optronics Co., Ltd.

Guangdong, China Since 2017
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Crohs Certified in-Stock Now 320× 480 3.5" TFT LCD Display Module

Crohs Certified in-Stock Now 320× 480 3.5" TFT LCD Display Module

US $ 5.35-5.6 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Hzy Photoelectric Technology Co., Ltd.

Guangdong, China Since 2020
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Compact 1 Inch OLED Display Module with Energy Efficiency

Compact 1 Inch OLED Display Module with Energy Efficiency

US $ 1-1.1 / Piece FOB
100 Pieces (MOQ)
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Talent Capital (ShenZhen)Technology Co., Ltd.

Guangdong, China Since 2025
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Dual Input EV Charging Module Converter Module for Fast Charging Station

Dual Input EV Charging Module Converter Module for Fast Charging Station

US $ 700 / pcs FOB
10 pcs (MOQ)
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Audited Supplier
Shijiazhuang Tonhe Electronics Technologies Co., Ltd.

Hebei, China Since 2021
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30kw-1000V Module of EV Charger. Charging Module

30kw-1000V Module of EV Charger. Charging Module

US $ 650 / pcs FOB
10 pcs (MOQ)
Contact Supplier
Audited Supplier
Shijiazhuang Tonhe Electronics Technologies Co., Ltd.

Hebei, China Since 2021
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20kw Power Supply Module/ Power Factor Corrector Modules

20kw Power Supply Module/ Power Factor Corrector Modules

US $ 700 / pcs FOB
10 pcs (MOQ)
Contact Supplier
Audited Supplier
Shijiazhuang Tonhe Electronics Technologies Co., Ltd.

Hebei, China Since 2021
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Manufacturer 30kw Output Power 150V~1000V DC Fast EV Charger Power Module Charging Module with Can

Manufacturer 30kw Output Power 150V~1000V DC Fast EV Charger Power Module Charging Module with Can

US $ 600-700 / pcs FOB
1 pcs (MOQ)
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Shijiazhuang Tonhe Electronics Technologies Co., Ltd.

Hebei, China Since 2021
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7015 LED Advertising Injection-Molded Module Light Box 1.5W Luminous Character Three-Lamp High-Brightness Lens Low Voltage 12V

7015 LED Advertising Injection-Molded Module Light Box 1.5W Luminous Character Three-Lamp High-Brightness Lens Low Voltage 12V

US $ 0.5 / pieces FOB
5,000 pieces (MOQ)
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Jiaxing Xinyue Photoelectric Technology Co., Ltd.

Zhejiang, China Since 2025
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AC220V /110V SMD 3030 Injection LED Module Side Light Module for Advertising Light Box Module LED Module Light Source LED Injection Molded High Voltage Module

AC220V /110V SMD 3030 Injection LED Module Side Light Module for Advertising Light Box Module LED Module Light Source LED Injection Molded High Voltage Module

US $ 0.88-0.92 / Piece FOB
1,000 Pieces (MOQ)
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Shenzhen Huilong Optoelectronic Co., Ltd.

Guangdong, China Since 2015
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Ad335 Good Performance Ring Embedded Barcode Scanner Reader Module for Qr Code Scanning

Ad335 Good Performance Ring Embedded Barcode Scanner Reader Module for Qr Code Scanning

US $ 8-10 / Piece FOB
500 Pieces (MOQ)
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Hangzhou Synochip Data Security Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Best Sale LED Module Lights Side Lights Series QC-Me01 1.5W 12VDC for Advertising Light Box Store Signs

Best Sale LED Module Lights Side Lights Series QC-Me01 1.5W 12VDC for Advertising Light Box Store Signs

US $ 0.2-0.25 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Qing Chen Light Technology Limited

Manufacturer/Factory

Guangdong, China Since 2013
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1watt 2LED 12V DC Business Signs Store Decoration LED Modules 5000K Strips Light with 160 Degree Beam Angle for Letter Boxes

1watt 2LED 12V DC Business Signs Store Decoration LED Modules 5000K Strips Light with 160 Degree Beam Angle for Letter Boxes

US $ 0.17-0.22 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Qing Chen Light Technology Limited

Manufacturer/Factory

Guangdong, China Since 2013
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